10 Electrical Cabling Plans
gure 47 - Outdoor unit electrical cabling Alféa Extensa A.I. 5 and 6
1
2
3
1
2
3
CN30
4WV
1
2
3
4
5
1
2
3
4
5
CN401
PMV
1
2
3
4
5
6
1
2
3
4
5
6
7 7
CN800
F M
1
2
1
2
3
4
5
6
3
4
7
8
CN39
PS
1
2
3
1
2
3
1
2
1
2
3 3
CN73
W7
W8
W9
S
C
R
C M
W20
W1
W2
W12
W16
W3
2
(N)
1 3 L
N
F101
1
2
3
1
2
3
CN70
1
2
3
4
1
2
3
4
CN71
1
2
1
2
CN72
W11
W10
BK
RD
WH
YE
BN
RD
WH
BK
RD
WH
BK
RD
WH
BK
BK
BK
RD
BU
OG
YE
WH
BK
BK
BK
BK
BK
BK
BK
BK
WH
WH
WH
WH
RD
RD
BN
BN
OR
BK
BK
WH
RD
WH
RD
BK
BK
GN
GN
Colour codes
BK Black
BN Brown
BU Blue
GN Green
GY Grey
OG Orange
RD Red
VT Violet
WH White
YE Yellow
Induction Induction
Compressor
Pressure sensor
Electronic expansion valve
Fan
4-way valve
Temperature sensor. Discharge
Temperature sensor. Electronic
expansion valve
Temperature sensor. Compressor
Temperature sensor. Evaporator
Temperature sensor. Outdoor
Terminal
Electricity supply 230 VInterconnection
between outdoor unit
and hydraulic unit
10A - 250V fuse
Control board
Fuse
20A - 250V
Installation manual "1872 - EN"
Alféa Extensa A.I. Heat Pump
- 74 -